getByteArrayBoundaryCheck3() — netty Function Reference

Architecture documentation for the getByteArrayBoundaryCheck3() function in AbstractByteBufTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ getByteArrayBoundaryCheck3() — netty Function Reference

Dependency Diagram

graph TD
  8c6d1334_9453_21d6_d4f0_3603ad09c21d["getByteArrayBoundaryCheck3()"]
  6540f2d1_cdad_6705_dd1d_9a24e2e53242["AbstractByteBufTest"]
  8c6d1334_9453_21d6_d4f0_3603ad09c21d -->|defined in| 6540f2d1_cdad_6705_dd1d_9a24e2e53242
  style 8c6d1334_9453_21d6_d4f0_3603ad09c21d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/AbstractByteBufTest.java lines 400–416

    @Test
    public void getByteArrayBoundaryCheck3() {
        byte[] dst = new byte[4];
        buffer.setInt(0, 0x01020304);
        try {
            buffer.getBytes(0, dst, -1, 4);
            fail();
        } catch (IndexOutOfBoundsException e) {
            // Success
        }

        // No partial copy is expected.
        assertEquals(0, dst[0]);
        assertEquals(0, dst[1]);
        assertEquals(0, dst[2]);
        assertEquals(0, dst[3]);
    }